30131401312210 has 16 divisors (see below), whose sum is σ = 59167115304192. Its totient is φ = 10956873204400.

The previous prime is 30131401312153. The next prime is 30131401312213. The reversal of 30131401312210 is 1221310413103.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (30131401312213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136960914946 + ... + 136960915165.

It is an arithmetic number, because the mean of its divisors is an integer number (3697944706512).

Almost surely, 2^{30131401312210} is an apocalyptic number.

30131401312210 is a deficient number, since it is larger than the sum of its proper divisors (29035713991982).

30131401312210 is a wasteful number, since it uses less digits than its factorization.

30131401312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273921830129.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30131401312210 its reverse (1221310413103), we get a palindrome (31352711725313).

The spelling of 30131401312210 in words is "thirty trillion, one hundred thirty-one billion, four hundred one million, three hundred twelve thousand, two hundred ten".