10120221102212 has 48 divisors (see below), whose sum is σ = 19100419833600. Its totient is φ = 4664092392960.

The previous prime is 10120221102209. The next prime is 10120221102247. The reversal of 10120221102212 is 21220112202101.

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, 139189964 + ... + 139262652.

It is an arithmetic number, because the mean of its divisors is an integer number (397925413200).

Almost surely, 2^{10120221102212} is an apocalyptic number.

It is an amenable number.

10120221102212 is a deficient number, since it is larger than the sum of its proper divisors (8980198731388).

10120221102212 is a wasteful number, since it uses less digits than its factorization.

10120221102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76556 (or 76554 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10120221102212 its reverse (21220112202101), we get a palindrome (31340333304313).

The spelling of 10120221102212 in words is "ten trillion, one hundred twenty billion, two hundred twenty-one million, one hundred two thousand, two hundred twelve".