101001011101100 has 36 divisors (see below), whose sum is σ = 239096939009208. Its totient is φ = 36727640400000.

The previous prime is 101001011101097. The next prime is 101001011101121. The reversal of 101001011101100 is 1101110100101.

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, 45909549401 + ... + 45909551600.

Almost surely, 2^{101001011101100} is an apocalyptic number.

101001011101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101001011101100 is an abundant number, since it is smaller than the sum of its proper divisors (138095927908108).

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

101001011101100 is a wasteful number, since it uses less digits than its factorization.

101001011101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91819101026 (or 91819101019 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101001011101100 its reverse (1101110100101), we get a palindrome (102102121201201).

The spelling of 101001011101100 in words is "one hundred one trillion, one billion, eleven million, one hundred one thousand, one hundred".