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1030222002211 = 2574008645923
BaseRepresentation
bin11101111110111100000…
…01000011100000100011
310122111011221110012122021
432333132001003200203
5113334343313032321
62105135532522311
7134300601350443
oct16773601034043
93574157405567
101030222002211
11367a0750a526
121477b7320397
13761c364c79c
1437c12160123
151bbe9ae3941
hexefde043823

1030222002211 has 4 divisors (see below), whose sum is σ = 1034230648392. Its totient is φ = 1026213356032.

The previous prime is 1030222002169. The next prime is 1030222002221. The reversal of 1030222002211 is 1122002220301.

It is a happy number.

1030222002211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030222002211 - 27 = 1030222002083 is a prime.

It is a super-2 number, since 2×10302220022112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030222002221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2004322705 + ... + 2004323218.

It is an arithmetic number, because the mean of its divisors is an integer number (258557662098).

Almost surely, 21030222002211 is an apocalyptic number.

1030222002211 is a deficient number, since it is larger than the sum of its proper divisors (4008646181).

1030222002211 is an equidigital number, since it uses as much as digits as its factorization.

1030222002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008646180.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1030222002211 its reverse (1122002220301), we get a palindrome (2152224222512).

The spelling of 1030222002211 in words is "one trillion, thirty billion, two hundred twenty-two million, two thousand, two hundred eleven".

Divisors: 1 257 4008645923 1030222002211