1030102311231 has 32 divisors (see below), whose sum is σ = 1744136345600. Its totient is φ = 588613767840.

The previous prime is 1030102311181. The next prime is 1030102311257. The reversal of 1030102311231 is 1321132010301.

1030102311231 is a `hidden beast` number, since 10 + 301 + 0 + 231 + 123 + 1 = 666.

It is not a de Polignac number, because 1030102311231 - 2¹³ = 1030102303039 is a prime.

It is a super-2 number, since 2×1030102311231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030102311281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11975466 + ... + 12061176.

It is an arithmetic number, because the mean of its divisors is an integer number (54504260800).

Almost surely, 2^{1030102311231} is an apocalyptic number.

1030102311231 is a deficient number, since it is larger than the sum of its proper divisors (714034034369).

1030102311231 is an equidigital number, since it uses as much as digits as its factorization.

1030102311231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149316 (or 149310 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1030102311231 its reverse (1321132010301), we get a palindrome (2351234321532).

The spelling of 1030102311231 in words is "one trillion, thirty billion, one hundred two million, three hundred eleven thousand, two hundred thirty-one".