10011021200122 has 16 divisors (see below), whose sum is σ = 16023408125760. Its totient is φ = 4677102909792.

The previous prime is 10011021200113. The next prime is 10011021200123. The reversal of 10011021200122 is 22100212011001.

It is not an unprimeable number, because it can be changed into a prime (10011021200123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1804435078 + ... + 1804440625.

It is an arithmetic number, because the mean of its divisors is an integer number (1001463007860).

Almost surely, 2^{10011021200122} is an apocalyptic number.

10011021200122 is a deficient number, since it is larger than the sum of its proper divisors (6012386925638).

10011021200122 is a wasteful number, since it uses less digits than its factorization.

10011021200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608875797.

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

Adding to 10011021200122 its reverse (22100212011001), we get a palindrome (32111233211123).

The spelling of 10011021200122 in words is "ten trillion, eleven billion, twenty-one million, two hundred thousand, one hundred twenty-two".