202122803772060 has 192 divisors, whose sum is σ = 595259573207040. Its totient is φ = 51173392757760.

The previous prime is 202122803772037. The next prime is 202122803772079. The reversal of 202122803772060 is 60277308221202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1874247621 + ... + 1874355459.

It is an arithmetic number, because the mean of its divisors is an integer number (3100310277120).

Almost surely, 2^{202122803772060} is an apocalyptic number.

202122803772060 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 202122803772060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297629786603520).

202122803772060 is an abundant number, since it is smaller than the sum of its proper divisors (393136769434980).

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

202122803772060 is a wasteful number, since it uses less digits than its factorization.

202122803772060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126948 (or 126946 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 202122803772060 in words is "two hundred two trillion, one hundred twenty-two billion, eight hundred three million, seven hundred seventy-two thousand, sixty".