201002031023310 has 192 divisors, whose sum is σ = 589734524897280. Its totient is φ = 48680494315200.

The previous prime is 201002031023309. The next prime is 201002031023333. The reversal of 201002031023310 is 13320130200102.

201002031023310 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 0 + 20 + 310 + 2 + 331 + 0 = 666.

It is a super-2 number, since 2×201002031023310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 30699019 + ... + 36666521.

It is an arithmetic number, because the mean of its divisors is an integer number (3071533983840).

Almost surely, 2^{201002031023310} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201002031023310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294867262448640).

201002031023310 is an abundant number, since it is smaller than the sum of its proper divisors (388732493873970).

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

201002031023310 is a wasteful number, since it uses less digits than its factorization.

201002031023310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5968572 (or 5968555 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201002031023310 its reverse (13320130200102), we get a palindrome (214322161223412).

The spelling of 201002031023310 in words is "two hundred one trillion, two billion, thirty-one million, twenty-three thousand, three hundred ten".