1010311122 has 64 divisors (see below), whose sum is σ = 2239208064. Its totient is φ = 302515200.

The previous prime is 1010311051. The next prime is 1010311123. The reversal of 1010311122 is 2211130101.

It is a junction number, because it is equal to n+sod(n) for n = 1010311098 and 1010311107.

It is not an unprimeable number, because it can be changed into a prime (1010311123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197497 + ... + 202547.

It is an arithmetic number, because the mean of its divisors is an integer number (34987626).

Almost surely, 2^1010311122 is an apocalyptic number.

1010311122 is an abundant number, since it is smaller than the sum of its proper divisors (1228896942).

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

1010311122 is a wasteful number, since it uses less digits than its factorization.

1010311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163.

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

The square root of 1010311122 is about 31785.3916445904. The cubic root of 1010311122 is about 1003.4252946275.

Adding to 1010311122 its reverse (2211130101), we get a palindrome (3221441223).

The spelling of 1010311122 in words is "one billion, ten million, three hundred eleven thousand, one hundred twenty-two".