1231130102310 has 24 divisors (see below), whose sum is σ = 3200938266240. Its totient is φ = 328301360592.

The previous prime is 1231130102291. The next prime is 1231130102333. The reversal of 1231130102310 is 132010311321.

1231130102310 is a `hidden beast` number, since 1 + 2 + 311 + 30 + 10 + 2 + 310 = 666.

It is a super-2 number, since 2×1231130102310² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6839611590 + ... + 6839611769.

It is an arithmetic number, because the mean of its divisors is an integer number (133372427760).

Almost surely, 2^{1231130102310} is an apocalyptic number.

1231130102310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1231130102310 is an abundant number, since it is smaller than the sum of its proper divisors (1969808163930).

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

1231130102310 is a wasteful number, since it uses less digits than its factorization.

1231130102310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13679223372 (or 13679223369 counting only the distinct ones).

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

Adding to 1231130102310 its reverse (132010311321), we get a palindrome (1363140413631).

The spelling of 1231130102310 in words is "one trillion, two hundred thirty-one billion, one hundred thirty million, one hundred two thousand, three hundred ten".