101120021100110 has 64 divisors (see below), whose sum is σ = 194032335513600. Its totient is φ = 37831920901632.

The previous prime is 101120021100103. The next prime is 101120021100149. The reversal of 101120021100110 is 11001120021101.

It is a super-2 number, since 2×101120021100110² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101120021100091 and 101120021100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271449839 + ... + 271822101.

It is an arithmetic number, because the mean of its divisors is an integer number (3031755242400).

Almost surely, 2^{101120021100110} is an apocalyptic number.

101120021100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120021100110 is a deficient number, since it is larger than the sum of its proper divisors (92912314413490).

101120021100110 is a wasteful number, since it uses less digits than its factorization.

101120021100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390465.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101120021100110 its reverse (11001120021101), we get a palindrome (112121141121211).

The spelling of 101120021100110 in words is "one hundred one trillion, one hundred twenty billion, twenty-one million, one hundred thousand, one hundred ten".