1030201191912 has 32 divisors (see below), whose sum is σ = 2630300918400. Its totient is φ = 336094005504.

The previous prime is 1030201191907. The next prime is 1030201191941. The reversal of 1030201191912 is 2191911020301.

It is a super-2 number, since 2×1030201191912² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030201191912.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456648337 + ... + 456650592.

It is an arithmetic number, because the mean of its divisors is an integer number (82196903700).

Almost surely, 2^{1030201191912} is an apocalyptic number.

1030201191912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030201191912 is an abundant number, since it is smaller than the sum of its proper divisors (1600099726488).

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

1030201191912 is a wasteful number, since it uses less digits than its factorization.

1030201191912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913298985 (or 913298981 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 30.

The spelling of 1030201191912 in words is "one trillion, thirty billion, two hundred one million, one hundred ninety-one thousand, nine hundred twelve".