201024998322 has 16 divisors (see below), whose sum is σ = 402152372640. Its totient is φ = 66991270112.

The previous prime is 201024998269. The next prime is 201024998347. The reversal of 201024998322 is 223899420102.

It is a super-2 number, since 2×201024998322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4240128 + ... + 4287275.

It is an arithmetic number, because the mean of its divisors is an integer number (25134523290).

Almost surely, 2^201024998322 is an apocalyptic number.

201024998322 is an abundant number, since it is smaller than the sum of its proper divisors (201127374318).

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

201024998322 is a wasteful number, since it uses less digits than its factorization.

201024998322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8531337.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 201024998322 in words is "two hundred one billion, twenty-four million, nine hundred ninety-eight thousand, three hundred twenty-two".