100022111112010 has 128 divisors (see below), whose sum is σ = 184948884230400. Its totient is φ = 38934995742720.

The previous prime is 100022111111999. The next prime is 100022111112017. The reversal of 100022111112010 is 10211111220001.

It is a happy number.

It is a super-2 number, since 2×100022111112010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100022111112017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35481414381 + ... + 35481417199.

It is an arithmetic number, because the mean of its divisors is an integer number (1444913158050).

Almost surely, 2^{100022111112010} is an apocalyptic number.

100022111112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100022111112010 is a deficient number, since it is larger than the sum of its proper divisors (84926773118390).

100022111112010 is a wasteful number, since it uses less digits than its factorization.

100022111112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376.

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

Adding to 100022111112010 its reverse (10211111220001), we get a palindrome (110233222332011).

The spelling of 100022111112010 in words is "one hundred trillion, twenty-two billion, one hundred eleven million, one hundred twelve thousand, ten".