10100220003212 has 48 divisors (see below), whose sum is σ = 18182089094400. Its totient is φ = 4906592615232.

The previous prime is 10100220003163. The next prime is 10100220003257. The reversal of 10100220003212 is 21230002200101.

It is a happy number.

It is a super-2 number, since 2×10100220003212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137799518 + ... + 137872794.

It is an arithmetic number, because the mean of its divisors is an integer number (378793522800).

Almost surely, 2^{10100220003212} is an apocalyptic number.

It is an amenable number.

10100220003212 is a deficient number, since it is larger than the sum of its proper divisors (8081869091188).

10100220003212 is a wasteful number, since it uses less digits than its factorization.

10100220003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77550 (or 77548 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10100220003212 its reverse (21230002200101), we get a palindrome (31330222203313).

The spelling of 10100220003212 in words is "ten trillion, one hundred billion, two hundred twenty million, three thousand, two hundred twelve".