1030201131996 has 72 divisors (see below), whose sum is σ = 2764249029360. Its totient is φ = 322386172416.

The previous prime is 1030201131977. The next prime is 1030201131997. The reversal of 1030201131996 is 6991311020301.

It is a super-2 number, since 2×1030201131996² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1030201131996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030201131997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1877106 + ... + 2363033.

It is an arithmetic number, because the mean of its divisors is an integer number (38392347630).

Almost surely, 2^{1030201131996} is an apocalyptic number.

It is an amenable number.

1030201131996 is an abundant number, since it is smaller than the sum of its proper divisors (1734047897364).

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

1030201131996 is a wasteful number, since it uses less digits than its factorization.

1030201131996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240563 (or 4240558 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The spelling of 1030201131996 in words is "one trillion, thirty billion, two hundred one million, one hundred thirty-one thousand, nine hundred ninety-six".