601421215233100 has 36 divisors (see below), whose sum is σ = 1305099547970400. Its totient is φ = 240565626938560.

The previous prime is 601421215233031. The next prime is 601421215233133. The reversal of 601421215233100 is 1332512124106.

601421215233100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×601421215233100² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27273415 + ... + 44121214.

It is an arithmetic number, because the mean of its divisors is an integer number (36252765221400).

Almost surely, 2^{601421215233100} is an apocalyptic number.

It is an amenable number.

601421215233100 is an abundant number, since it is smaller than the sum of its proper divisors (703678332737300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

601421215233100 is a wasteful number, since it uses less digits than its factorization.

601421215233100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71478882 (or 71478875 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 601421215233100 its reverse (1332512124106), we get a palindrome (602753727357206).

The spelling of 601421215233100 in words is "six hundred one trillion, four hundred twenty-one billion, two hundred fifteen million, two hundred thirty-three thousand, one hundred".