10021211000122 has 16 divisors (see below), whose sum is σ = 17187198109632. Its totient is φ = 4292809901280.

The previous prime is 10021211000111. The next prime is 10021211000137. The reversal of 10021211000122 is 22100011212001.

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, 166203204 + ... + 166263487.

It is an arithmetic number, because the mean of its divisors is an integer number (1074199881852).

Almost surely, 2^{10021211000122} is an apocalyptic number.

10021211000122 is a deficient number, since it is larger than the sum of its proper divisors (7165987109510).

10021211000122 is a wasteful number, since it uses less digits than its factorization.

10021211000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332468853.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10021211000122 its reverse (22100011212001), we get a palindrome (32121222212123).

The spelling of 10021211000122 in words is "ten trillion, twenty-one billion, two hundred eleven million, one hundred twenty-two", and thus it is an aban number.