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1102313300031 = 32811715089227
BaseRepresentation
bin10000000010100110111…
…111100010000000111111
310220101021002221120210200
4100002212333202000333
5121030014201100111
62202221251334543
7142432231311336
oct20024677420077
93811232846720
101102313300031
113955411365a9
121597765b1453
137cc42129068
143b4d07d8d1d
151da18aed256
hex100a6fe203f

1102313300031 has 12 divisors (see below), whose sum is σ = 1592426587752. Its totient is φ = 734784949296.

The previous prime is 1102313300009. The next prime is 1102313300041. The reversal of 1102313300031 is 1300033132011.

It is a happy number.

It is not a de Polignac number, because 1102313300031 - 25 = 1102313299999 is a prime.

It is a super-2 number, since 2×11023133000312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102313299977 and 1102313300013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102313300041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7471561 + ... + 7617666.

It is an arithmetic number, because the mean of its divisors is an integer number (132702215646).

Almost surely, 21102313300031 is an apocalyptic number.

1102313300031 is a deficient number, since it is larger than the sum of its proper divisors (490113287721).

1102313300031 is a wasteful number, since it uses less digits than its factorization.

1102313300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15097350 (or 15097347 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1102313300031 its reverse (1300033132011), we get a palindrome (2402346432042).

The spelling of 1102313300031 in words is "one trillion, one hundred two billion, three hundred thirteen million, three hundred thousand, thirty-one".

Divisors: 1 3 9 8117 24351 73053 15089227 45267681 135803043 122479255559 367437766677 1102313300031