101220012020982 has 8 divisors (see below), whose sum is σ = 202440024041976. Its totient is φ = 33740004006992.

The previous prime is 101220012020951. The next prime is 101220012020983. The reversal of 101220012020982 is 289020210022101.

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

101220012020982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101220012020983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8435001001743 + ... + 8435001001754.

It is an arithmetic number, because the mean of its divisors is an integer number (25305003005247).

Almost surely, 2^{101220012020982} is an apocalyptic number.

101220012020982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101220012020982 is a wasteful number, since it uses less digits than its factorization.

101220012020982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16870002003502.

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 101220012020982 in words is "one hundred one trillion, two hundred twenty billion, twelve million, twenty thousand, nine hundred eighty-two".