101020211222000 has 160 divisors (see below), whose sum is σ = 295583440913280. Its totient is φ = 32598118502400.

The previous prime is 101020211221931. The next prime is 101020211222041. The reversal of 101020211222000 is 222112020101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211989335 + ... + 212465334.

It is an arithmetic number, because the mean of its divisors is an integer number (1847396505708).

Almost surely, 2^{101020211222000} is an apocalyptic number.

101020211222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101020211222000 is an abundant number, since it is smaller than the sum of its proper divisors (194563229691280).

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

101020211222000 is a wasteful number, since it uses less digits than its factorization.

101020211222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424454716 (or 424454700 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101020211222000 its reverse (222112020101), we get a palindrome (101242323242101).

The spelling of 101020211222000 in words is "one hundred one trillion, twenty billion, two hundred eleven million, two hundred twenty-two thousand".