101111334412 has 12 divisors (see below), whose sum is σ = 193030729416. Its totient is φ = 45959697440.

The previous prime is 101111334377. The next prime is 101111334433. The reversal of 101111334412 is 214433111101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148992393 + ... + 1148992480.

It is an arithmetic number, because the mean of its divisors is an integer number (16085894118).

Almost surely, 2^101111334412 is an apocalyptic number.

It is an amenable number.

101111334412 is a deficient number, since it is larger than the sum of its proper divisors (91919395004).

101111334412 is a wasteful number, since it uses less digits than its factorization.

101111334412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297984888 (or 2297984886 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 101111334412 its reverse (214433111101), we get a palindrome (315544445513).

Subtracting 101111334412 from its reverse (214433111101), we obtain a square (113321776689 = 336633²).

The spelling of 101111334412 in words is "one hundred one billion, one hundred eleven million, three hundred thirty-four thousand, four hundred twelve".