101111011110100 has 36 divisors (see below), whose sum is σ = 220863946420768. Its totient is φ = 40176560700000.

The previous prime is 101111011110023. The next prime is 101111011110101. The reversal of 101111011110100 is 1011110111101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111011110101) 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, 3348031626 + ... + 3348061825.

Almost surely, 2^{101111011110100} is an apocalyptic number.

101111011110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101111011110100 is an abundant number, since it is smaller than the sum of its proper divisors (119752935310668).

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

101111011110100 is a wasteful number, since it uses less digits than its factorization.

101111011110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696093616 (or 6696093609 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 101111011110100 its reverse (1011110111101), we get a palindrome (102122121221201).

101111011110100 divided by its reverse (1011110111101) gives a square (100 = 10²).

The spelling of 101111011110100 in words is "one hundred one trillion, one hundred eleven billion, eleven million, one hundred ten thousand, one hundred".