122023541002 has 32 divisors (see below), whose sum is σ = 200474720064. Its totient is φ = 55243372800.

The previous prime is 122023540987. The next prime is 122023541009. The reversal of 122023541002 is 200145320221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (122023541009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8996658 + ... + 9010210.

It is an arithmetic number, because the mean of its divisors is an integer number (6264835002).

Almost surely, 2^122023541002 is an apocalyptic number.

122023541002 is a deficient number, since it is larger than the sum of its proper divisors (78451179062).

122023541002 is a wasteful number, since it uses less digits than its factorization.

122023541002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15174.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 122023541002 its reverse (200145320221), we get a palindrome (322168861223).

The spelling of 122023541002 in words is "one hundred twenty-two billion, twenty-three million, five hundred forty-one thousand, two".