10100220101312 has 56 divisors (see below), whose sum is σ = 23015453730240. Its totient is φ = 4349377071360.

The previous prime is 10100220101311. The next prime is 10100220101341. The reversal of 10100220101312 is 21310102200101.

It is not an unprimeable number, because it can be changed into a prime (10100220101311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377536718 + ... + 377563469.

Almost surely, 2^{10100220101312} is an apocalyptic number.

It is an amenable number.

10100220101312 is an abundant number, since it is smaller than the sum of its proper divisors (12915233628928).

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

10100220101312 is a wasteful number, since it uses less digits than its factorization.

10100220101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755100229 (or 755100219 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10100220101312 its reverse (21310102200101), we get a palindrome (31410322301413).

The spelling of 10100220101312 in words is "ten trillion, one hundred billion, two hundred twenty million, one hundred one thousand, three hundred twelve".