101200022110 has 16 divisors (see below), whose sum is σ = 198720043632. Its totient is φ = 36800008000.

The previous prime is 101200022101. The next prime is 101200022123. The reversal of 101200022110 is 11220002101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent 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, 459999991 + ... + 460000210.

It is an arithmetic number, because the mean of its divisors is an integer number (12420002727).

Almost surely, 2^101200022110 is an apocalyptic number.

101200022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200022110 is a deficient number, since it is larger than the sum of its proper divisors (97520021522).

101200022110 is a wasteful number, since it uses less digits than its factorization.

101200022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920000219.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101200022110 its reverse (11220002101), we get a palindrome (112420024211).

The spelling of 101200022110 in words is "one hundred one billion, two hundred million, twenty-two thousand, one hundred ten".