122003001010 has 16 divisors (see below), whose sum is σ = 239569529472. Its totient is φ = 44364727600.

The previous prime is 122003000939. The next prime is 122003001013. The reversal of 122003001010 is 10100300221.

It is a super-2 number, since 2×122003001010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (122003001013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554558986 + ... + 554559205.

It is an arithmetic number, because the mean of its divisors is an integer number (14973095592).

Almost surely, 2^122003001010 is an apocalyptic number.

122003001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122003001010 is a deficient number, since it is larger than the sum of its proper divisors (117566528462).

122003001010 is a wasteful number, since it uses less digits than its factorization.

122003001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109118209.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 122003001010 its reverse (10100300221), we get a palindrome (132103301231).

The spelling of 122003001010 in words is "one hundred twenty-two billion, three million, one thousand, ten".