42204102233012 has 24 divisors (see below), whose sum is σ = 74536032278400. Its totient is φ = 20908099580256.

The previous prime is 42204102232993. The next prime is 42204102233087. The reversal of 42204102233012 is 21033220140224.

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, 25902689 + ... + 27483767.

It is an arithmetic number, because the mean of its divisors is an integer number (3105668011600).

Almost surely, 2^{42204102233012} is an apocalyptic number.

It is an amenable number.

42204102233012 is a deficient number, since it is larger than the sum of its proper divisors (32331930045388).

42204102233012 is a wasteful number, since it uses less digits than its factorization.

42204102233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642415 (or 1642413 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42204102233012 its reverse (21033220140224), we get a palindrome (63237322373236).

The spelling of 42204102233012 in words is "forty-two trillion, two hundred four billion, one hundred two million, two hundred thirty-three thousand, twelve".