101120210022000 has 480 divisors, whose sum is σ = 358287604197120. Its totient is φ = 24519602764800.

The previous prime is 101120210021981. The next prime is 101120210022011. The reversal of 101120210022000 is 220012021101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 67193791 + ... + 68682209.

It is an arithmetic number, because the mean of its divisors is an integer number (746432508744).

Almost surely, 2^{101120210022000} is an apocalyptic number.

101120210022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101120210022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179143802098560).

101120210022000 is an abundant number, since it is smaller than the sum of its proper divisors (257167394175120).

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

101120210022000 is a wasteful number, since it uses less digits than its factorization.

101120210022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488538 (or 1488509 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101120210022000 its reverse (220012021101), we get a palindrome (101340222043101).

The spelling of 101120210022000 in words is "one hundred one trillion, one hundred twenty billion, two hundred ten million, twenty-two thousand".