30123031133110 has 64 divisors (see below), whose sum is σ = 58887459354240. Its totient is φ = 11052190955520.

The previous prime is 30123031133051. The next prime is 30123031133149. The reversal of 30123031133110 is 1133113032103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12194554 + ... + 14455213.

It is an arithmetic number, because the mean of its divisors is an integer number (920116552410).

Almost surely, 2^{30123031133110} is an apocalyptic number.

30123031133110 is a deficient number, since it is larger than the sum of its proper divisors (28764428221130).

30123031133110 is a wasteful number, since it uses less digits than its factorization.

30123031133110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26649961.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30123031133110 its reverse (1133113032103), we get a palindrome (31256144165213).

The spelling of 30123031133110 in words is "thirty trillion, one hundred twenty-three billion, thirty-one million, one hundred thirty-three thousand, one hundred ten".