10111001210122 has 16 divisors (see below), whose sum is σ = 16058914889472. Its totient is φ = 4758039428800.

The previous prime is 10111001210033. The next prime is 10111001210137. The reversal of 10111001210122 is 22101210011101.

It is a happy number.

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, 352408 + ... + 4510675.

It is an arithmetic number, because the mean of its divisors is an integer number (1003682180592).

Almost surely, 2^{10111001210122} is an apocalyptic number.

10111001210122 is a deficient number, since it is larger than the sum of its proper divisors (5947913679350).

10111001210122 is a wasteful number, since it uses less digits than its factorization.

10111001210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924253.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111001210122 its reverse (22101210011101), we get a palindrome (32212211221223).

It can be divided in two parts, 1011100 and 1210122, that added together give a palindrome (2221222).

The spelling of 10111001210122 in words is "ten trillion, one hundred eleven billion, one million, two hundred ten thousand, one hundred twenty-two".