101112200110102 has 4 divisors (see below), whose sum is σ = 151668300165156. Its totient is φ = 50556100055050.

The previous prime is 101112200110081. The next prime is 101112200110219. The reversal of 101112200110102 is 201011002211101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×101112200110102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25278050027524 + ... + 25278050027527.

It is an arithmetic number, because the mean of its divisors is an integer number (37917075041289).

Almost surely, 2^{101112200110102} is an apocalyptic number.

101112200110102 is a deficient number, since it is larger than the sum of its proper divisors (50556100055054).

101112200110102 is an equidigital number, since it uses as much as digits as its factorization.

101112200110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50556100055053.

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

Adding to 101112200110102 its reverse (201011002211101), we get a palindrome (302123202321203).

The spelling of 101112200110102 in words is "one hundred one trillion, one hundred twelve billion, two hundred million, one hundred ten thousand, one hundred two".