101100021110 has 32 divisors (see below), whose sum is σ = 199375761312. Its totient is φ = 36605850880.

The previous prime is 101100021107. The next prime is 101100021163. The reversal of 101100021110 is 11120001101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946669 + ... + 1997928.

It is an arithmetic number, because the mean of its divisors is an integer number (6230492541).

Almost surely, 2^101100021110 is an apocalyptic number.

101100021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101100021110 is a deficient number, since it is larger than the sum of its proper divisors (98275740202).

101100021110 is a wasteful number, since it uses less digits than its factorization.

101100021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944848.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101100021110 its reverse (11120001101), we get a palindrome (112220022211).

The spelling of 101100021110 in words is "one hundred one billion, one hundred million, twenty-one thousand, one hundred ten".