1013612022 has 32 divisors (see below), whose sum is σ = 2325135360. Its totient is φ = 326971080.

The previous prime is 1013612009. The next prime is 1013612059. The reversal of 1013612022 is 2202163101.

1013612022 is a `hidden beast` number, since 101 + 361 + 202 + 2 = 666.

It is a super-2 number, since 2×1013612022² = 2054818662285856968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1013611986 and 1013612004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301078 + ... + 304425.

It is an arithmetic number, because the mean of its divisors is an integer number (72660480).

Almost surely, 2^1013612022 is an apocalyptic number.

1013612022 is an abundant number, since it is smaller than the sum of its proper divisors (1311523338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013612022 is a wasteful number, since it uses less digits than its factorization.

1013612022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605545 (or 605539 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1013612022 is about 31837.2740981385. The cubic root of 1013612022 is about 1004.5169074947.

Adding to 1013612022 its reverse (2202163101), we get a palindrome (3215775123).

The spelling of 1013612022 in words is "one billion, thirteen million, six hundred twelve thousand, twenty-two".