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1013222130229 = 4992030505271
BaseRepresentation
bin11101011111010001011…
…11101100001000110101
310120212022012012020100001
432233220233230020311
5113100034331131404
62053245014351301
7133126406001451
oct16575057541065
93525265166301
101013222130229
11360783529051
1214445205b531
13747146a273a
143707c4b5661
151b5524447a4
hexebe8bec235

1013222130229 has 4 divisors (see below), whose sum is σ = 1015252636000. Its totient is φ = 1011191624460.

The previous prime is 1013222130227. The next prime is 1013222130293. The reversal of 1013222130229 is 9220312223101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1013222130229 - 21 = 1013222130227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1013222130197 and 1013222130206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013222130227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015252137 + ... + 1015253134.

It is an arithmetic number, because the mean of its divisors is an integer number (253813159000).

Almost surely, 21013222130229 is an apocalyptic number.

It is an amenable number.

1013222130229 is a deficient number, since it is larger than the sum of its proper divisors (2030505771).

1013222130229 is an equidigital number, since it uses as much as digits as its factorization.

1013222130229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030505770.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1013222130229 in words is "one trillion, thirteen billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-nine".

Divisors: 1 499 2030505271 1013222130229