1032121112 has 16 divisors (see below), whose sum is σ = 2111157000. Its totient is φ = 469145920.

The previous prime is 1032121007. The next prime is 1032121127. The reversal of 1032121112 is 2111212301.

1032121112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1032121112² = 2130547979672233088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5864237 + ... + 5864412.

Almost surely, 2^1032121112 is an apocalyptic number.

It is an amenable number.

1032121112 is an abundant number, since it is smaller than the sum of its proper divisors (1079035888).

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

1032121112 is a wasteful number, since it uses less digits than its factorization.

1032121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11728666 (or 11728662 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1032121112 is about 32126.6417790593. The cubic root of 1032121112 is about 1010.5943996529.

Adding to 1032121112 its reverse (2111212301), we get a palindrome (3143333413).

The spelling of 1032121112 in words is "one billion, thirty-two million, one hundred twenty-one thousand, one hundred twelve".