10422257070 has 32 divisors (see below), whose sum is σ = 25179079680. Its totient is φ = 2760861600.

The previous prime is 10422257059. The next prime is 10422257107. The reversal of 10422257070 is 7075222401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145830 + ... + 1154889.

It is an arithmetic number, because the mean of its divisors is an integer number (786846240).

Almost surely, 2^10422257070 is an apocalyptic number.

10422257070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10422257070 is an abundant number, since it is smaller than the sum of its proper divisors (14756822610).

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

10422257070 is a wasteful number, since it uses less digits than its factorization.

10422257070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300880.

The product of its (nonzero) digits is 7840, while the sum is 30.

Adding to 10422257070 its reverse (7075222401), we get a palindrome (17497479471).

The spelling of 10422257070 in words is "ten billion, four hundred twenty-two million, two hundred fifty-seven thousand, seventy".