102011110011100 has 36 divisors (see below), whose sum is σ = 228504886431808. Its totient is φ = 39488171616000.

The previous prime is 102011110011067. The next prime is 102011110011149. The reversal of 102011110011100 is 1110011110201.

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 11 ways as a sum of consecutive naturals, for example, 16453401741 + ... + 16453407940.

Almost surely, 2^{102011110011100} is an apocalyptic number.

102011110011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102011110011100 is an abundant number, since it is smaller than the sum of its proper divisors (126493776420708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102011110011100 is a wasteful number, since it uses less digits than its factorization.

102011110011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32906809726 (or 32906809719 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 102011110011100 its reverse (1110011110201), we get a palindrome (103121121121301).

The spelling of 102011110011100 in words is "one hundred two trillion, eleven billion, one hundred ten million, eleven thousand, one hundred".