101420246412 has 72 divisors (see below), whose sum is σ = 268263166080. Its totient is φ = 32268015360.

The previous prime is 101420246377. The next prime is 101420246419. The reversal of 101420246412 is 214642024101.

101420246412 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 2 + 0 + 246 + 412 = 666.

It is not an unprimeable number, because it can be changed into a prime (101420246419) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 540987 + ... + 703922.

Almost surely, 2^101420246412 is an apocalyptic number.

101420246412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101420246412 is an abundant number, since it is smaller than the sum of its proper divisors (166842919668).

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

101420246412 is a wasteful number, since it uses less digits than its factorization.

101420246412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245023 (or 1245018 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 101420246412 in words is "one hundred one billion, four hundred twenty million, two hundred forty-six thousand, four hundred twelve".