101150012122 has 8 divisors (see below), whose sum is σ = 158321758176. Its totient is φ = 48376092732.

The previous prime is 101150012113. The next prime is 101150012141. The reversal of 101150012122 is 221210051101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101150012096 and 101150012105.

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, 1099456608 + ... + 1099456699.

It is an arithmetic number, because the mean of its divisors is an integer number (19790219772).

Almost surely, 2^101150012122 is an apocalyptic number.

101150012122 is a deficient number, since it is larger than the sum of its proper divisors (57171746054).

101150012122 is a wasteful number, since it uses less digits than its factorization.

101150012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198913332.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 101150012122 its reverse (221210051101), we get a palindrome (322360063223).

The spelling of 101150012122 in words is "one hundred one billion, one hundred fifty million, twelve thousand, one hundred twenty-two".