1012033121132 has 108 divisors (see below), whose sum is σ = 1986072850608. Its totient is φ = 450890932800.

The previous prime is 1012033121131. The next prime is 1012033121137. The reversal of 1012033121132 is 2311213302101.

It is a happy number.

It is a super-2 number, since 2×1012033121132² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012033121131) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 776693993 + ... + 776695295.

Almost surely, 2^{1012033121132} is an apocalyptic number.

It is an amenable number.

1012033121132 is a deficient number, since it is larger than the sum of its proper divisors (974039729476).

1012033121132 is a wasteful number, since it uses less digits than its factorization.

1012033121132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908 (or 1836 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1012033121132 its reverse (2311213302101), we get a palindrome (3323246423233).

The spelling of 1012033121132 in words is "one trillion, twelve billion, thirty-three million, one hundred twenty-one thousand, one hundred thirty-two".