101216011150 has 24 divisors (see below), whose sum is σ = 188379081360. Its totient is φ = 40461178560.

The previous prime is 101216011081. The next prime is 101216011181. The reversal of 101216011150 is 51110612101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549495 + ... + 710194.

It is an arithmetic number, because the mean of its divisors is an integer number (7849128390).

Almost surely, 2^101216011150 is an apocalyptic number.

101216011150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101216011150 is a deficient number, since it is larger than the sum of its proper divisors (87163070210).

101216011150 is a wasteful number, since it uses less digits than its factorization.

101216011150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261308 (or 1261303 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 19.

Adding to 101216011150 its reverse (51110612101), we get a palindrome (152326623251).

The spelling of 101216011150 in words is "one hundred one billion, two hundred sixteen million, eleven thousand, one hundred fifty".