213123053002034 has 24 divisors (see below), whose sum is σ = 383874044122368. Its totient is φ = 88392049630920.

The previous prime is 213123053002031. The next prime is 213123053002117. The reversal of 213123053002034 is 430200350321312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 213123053001988 and 213123053002006.

It is not an unprimeable number, because it can be changed into a prime (213123053002031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35076207134 + ... + 35076213209.

It is an arithmetic number, because the mean of its divisors is an integer number (15994751838432).

Almost surely, 2^{213123053002034} is an apocalyptic number.

213123053002034 is a deficient number, since it is larger than the sum of its proper divisors (170750991120334).

213123053002034 is a wasteful number, since it uses less digits than its factorization.

213123053002034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70152420390 (or 70152420383 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 213123053002034 in words is "two hundred thirteen trillion, one hundred twenty-three billion, fifty-three million, two thousand, thirty-four".