1031004120132 has 72 divisors (see below), whose sum is σ = 3022910968896. Its totient is φ = 290175994944.

The previous prime is 1031004120101. The next prime is 1031004120169. The reversal of 1031004120132 is 2310214001301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30515103 + ... + 30548870.

It is an arithmetic number, because the mean of its divisors is an integer number (41984874568).

Almost surely, 2^{1031004120132} is an apocalyptic number.

1031004120132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031004120132 is an abundant number, since it is smaller than the sum of its proper divisors (1991906848764).

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

1031004120132 is a wasteful number, since it uses less digits than its factorization.

1031004120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61064057 (or 61064052 counting only the distinct ones).

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

Adding to 1031004120132 its reverse (2310214001301), we get a palindrome (3341218121433).

The spelling of 1031004120132 in words is "one trillion, thirty-one billion, four million, one hundred twenty thousand, one hundred thirty-two".