10097222240 has 288 divisors, whose sum is σ = 28668245760. Its totient is φ = 3349441536.

The previous prime is 10097222209. The next prime is 10097222243. The reversal of 10097222240 is 4222279001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10097222243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38392349 + ... + 38392611.

It is an arithmetic number, because the mean of its divisors is an integer number (99542520).

Almost surely, 2^10097222240 is an apocalyptic number.

10097222240 is a gapful number since it is divisible by the number (10) 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 10097222240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14334122880).

10097222240 is an abundant number, since it is smaller than the sum of its proper divisors (18571023520).

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

10097222240 is a wasteful number, since it uses less digits than its factorization.

10097222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 10097222240 in words is "ten billion, ninety-seven million, two hundred twenty-two thousand, two hundred forty".