222020020101000 has 512 divisors, whose sum is σ = 763934146560000. Its totient is φ = 53237835392000.

The previous prime is 222020020100951. The next prime is 222020020101107. The reversal of 222020020101000 is 101020020222.

222020020101000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1175068537 + ... + 1175257463.

It is an arithmetic number, because the mean of its divisors is an integer number (1492058880000).

Almost surely, 2^{222020020101000} is an apocalyptic number.

222020020101000 is a gapful number since it is divisible by the number (20) 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 222020020101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381967073280000).

222020020101000 is an abundant number, since it is smaller than the sum of its proper divisors (541914126459000).

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

222020020101000 is a wasteful number, since it uses less digits than its factorization.

222020020101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189350 (or 189336 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 222020020101000 its reverse (101020020222), we get a palindrome (222121040121222).

The spelling of 222020020101000 in words is "two hundred twenty-two trillion, twenty billion, twenty million, one hundred one thousand".