101111010132 has 48 divisors (see below), whose sum is σ = 259338207744. Its totient is φ = 30405804000.

The previous prime is 101111010131. The next prime is 101111010137. The reversal of 101111010132 is 231010111101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111010131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2906344 + ... + 2940927.

It is an arithmetic number, because the mean of its divisors is an integer number (5402879328).

Almost surely, 2^101111010132 is an apocalyptic number.

101111010132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101111010132 is an abundant number, since it is smaller than the sum of its proper divisors (158227197612).

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

101111010132 is a wasteful number, since it uses less digits than its factorization.

101111010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5847420 (or 5847418 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 101111010132 its reverse (231010111101), we get a palindrome (332121121233).

The spelling of 101111010132 in words is "one hundred one billion, one hundred eleven million, ten thousand, one hundred thirty-two".