10210220988 has 48 divisors (see below), whose sum is σ = 27357536640. Its totient is φ = 2931163200.

The previous prime is 10210220941. The next prime is 10210221017. The reversal of 10210220988 is 88902201201.

10210220988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10210220988² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2033023 + ... + 2038038.

It is an arithmetic number, because the mean of its divisors is an integer number (569948680).

Almost surely, 2^10210220988 is an apocalyptic number.

It is an amenable number.

10210220988 is an abundant number, since it is smaller than the sum of its proper divisors (17147315652).

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

10210220988 is a wasteful number, since it uses less digits than its factorization.

10210220988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071098 (or 4071096 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The spelling of 10210220988 in words is "ten billion, two hundred ten million, two hundred twenty thousand, nine hundred eighty-eight".