213501534256030 has 16 divisors (see below), whose sum is σ = 384302952652320. Its totient is φ = 85400571259872.

The previous prime is 213501534255991. The next prime is 213501534256063. The reversal of 213501534256030 is 30652435105312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23027431 + ... + 30939709.

It is an arithmetic number, because the mean of its divisors is an integer number (24018934540770).

Almost surely, 2^{213501534256030} is an apocalyptic number.

213501534256030 is a deficient number, since it is larger than the sum of its proper divisors (170801418396290).

213501534256030 is a wasteful number, since it uses less digits than its factorization.

213501534256030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10610643.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 213501534256030 in words is "two hundred thirteen trillion, five hundred one billion, five hundred thirty-four million, two hundred fifty-six thousand, thirty".