1010504402122 has 16 divisors (see below), whose sum is σ = 1527384618144. Its totient is φ = 501376486000.

The previous prime is 1010504402101. The next prime is 1010504402147. The reversal of 1010504402122 is 2212044050101.

It is a super-2 number, since 2×1010504402122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010504402093 and 1010504402102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9159972 + ... + 9269632.

It is an arithmetic number, because the mean of its divisors is an integer number (95461538634).

Almost surely, 2^{1010504402122} is an apocalyptic number.

1010504402122 is a deficient number, since it is larger than the sum of its proper divisors (516880216022).

1010504402122 is a wasteful number, since it uses less digits than its factorization.

1010504402122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144965.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 1010504402122 its reverse (2212044050101), we get a palindrome (3222548452223).

The spelling of 1010504402122 in words is "one trillion, ten billion, five hundred four million, four hundred two thousand, one hundred twenty-two".