1030102311200 has 72 divisors (see below), whose sum is σ = 2662663023972. Its totient is φ = 387803217920.

The previous prime is 1030102311181. The next prime is 1030102311257. The reversal of 1030102311200 is 21132010301.

It can be written as a sum of positive squares in 6 ways, for example, as 621694402576 + 408407908624 = 788476^2 + 639068^2 .

It is a super-2 number, since 2×1030102311200² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37857809 + ... + 37885008.

Almost surely, 2^{1030102311200} is an apocalyptic number.

1030102311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030102311200 is an abundant number, since it is smaller than the sum of its proper divisors (1632560712772).

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

1030102311200 is a wasteful number, since it uses less digits than its factorization.

1030102311200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75742854 (or 75742841 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1030102311200 its reverse (21132010301), we get a palindrome (1051234321501).

The spelling of 1030102311200 in words is "one trillion, thirty billion, one hundred two million, three hundred eleven thousand, two hundred".