1013022192 has 80 divisors (see below), whose sum is σ = 3220904960. Its totient is φ = 267169536.

The previous prime is 1013022191. The next prime is 1013022193. The reversal of 1013022192 is 2912203101.

It is an interprime number because it is at equal distance from previous prime (1013022191) and next prime (1013022193).

It is a super-2 number, since 2×1013022192² = 2052427922968969728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013022191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111592 + ... + 120327.

It is an arithmetic number, because the mean of its divisors is an integer number (40261312).

Almost surely, 2^1013022192 is an apocalyptic number.

1013022192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1013022192 is an abundant number, since it is smaller than the sum of its proper divisors (2207882768).

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

1013022192 is a wasteful number, since it uses less digits than its factorization.

1013022192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231950 (or 231944 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1013022192 is about 31828.0095513370. The cubic root of 1013022192 is about 1004.3220238647.

Adding to 1013022192 its reverse (2912203101), we get a palindrome (3925225293).

The spelling of 1013022192 in words is "one billion, thirteen million, twenty-two thousand, one hundred ninety-two".