102000001011100 has 36 divisors (see below), whose sum is σ = 221372858042784. Its totient is φ = 40793944026880.

The previous prime is 102000001011061. The next prime is 102000001011107. The reversal of 102000001011100 is 1110100000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000001011107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75027652 + ... + 76375051.

It is an arithmetic number, because the mean of its divisors is an integer number (6149246056744).

Almost surely, 2^{102000001011100} is an apocalyptic number.

102000001011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102000001011100 is an abundant number, since it is smaller than the sum of its proper divisors (119372857031684).

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

102000001011100 is a wasteful number, since it uses less digits than its factorization.

102000001011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151409454 (or 151409447 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 102000001011100 its reverse (1110100000201), we get a palindrome (103110101011301).

The spelling of 102000001011100 in words is "one hundred two trillion, one million, eleven thousand, one hundred".