1022212111202 has 16 divisors (see below), whose sum is σ = 1542623080320. Its totient is φ = 508004907648.

The previous prime is 1022212111183. The next prime is 1022212111243. The reversal of 1022212111202 is 2021112122201.

1022212111202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4298699 + ... + 4530257.

It is an arithmetic number, because the mean of its divisors is an integer number (96413942520).

Almost surely, 2^{1022212111202} is an apocalyptic number.

1022212111202 is a deficient number, since it is larger than the sum of its proper divisors (520410969118).

1022212111202 is a wasteful number, since it uses less digits than its factorization.

1022212111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244945.

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

Adding to 1022212111202 its reverse (2021112122201), we get a palindrome (3043324233403).

The spelling of 1022212111202 in words is "one trillion, twenty-two billion, two hundred twelve million, one hundred eleven thousand, two hundred two".