1022114052 has 60 divisors (see below), whose sum is σ = 2829200220. Its totient is φ = 320661504.

The previous prime is 1022114021. The next prime is 1022114111. The reversal of 1022114052 is 2504112201.

It can be written as a sum of positive squares in 2 ways, for example, as 537497856 + 484616196 = 23184^2 + 22014^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 87277 + ... + 98292.

It is an arithmetic number, because the mean of its divisors is an integer number (47153337).

Almost surely, 2^1022114052 is an apocalyptic number.

1022114052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022114052 is an abundant number, since it is smaller than the sum of its proper divisors (1807086168).

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

1022114052 is a wasteful number, since it uses less digits than its factorization.

1022114052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185602 (or 185591 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1022114052 is about 31970.5184818764. The cubic root of 1022114052 is about 1007.3176717308.

Adding to 1022114052 its reverse (2504112201), we get a palindrome (3526226253).

The spelling of 1022114052 in words is "one billion, twenty-two million, one hundred fourteen thousand, fifty-two".