1011110100102 has 96 divisors (see below), whose sum is σ = 2468593720320.
Its totient is φ = 308997905760.
The previous prime is 1011110100089. The next prime is 1011110100137. The reversal of 1011110100102 is 2010010111101.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1479853 + ... + 2052360.
It is an arithmetic number, because the mean of its divisors is an integer number (25714517920).
Almost surely, 21011110100102 is an apocalyptic number.
1011110100102 is an abundant number, since it is smaller than the sum of its proper divisors (1457483620218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011110100102 is a wasteful number, since it uses less digits than its factorization.
1011110100102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3532280 (or 3532268 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 9.
Adding to 1011110100102 its reverse (2010010111101), we get a palindrome (3021120211203).
The spelling of 1011110100102 in words is "one trillion, eleven billion, one hundred ten million, one hundred thousand, one hundred two".