1031010020022 has 16 divisors (see below), whose sum is σ = 2062031634432. Its totient is φ = 343668074280.

The previous prime is 1031010020009. The next prime is 1031010020023. The reversal of 1031010020022 is 2200200101301.

It is a super-2 number, since 2×1031010020022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031010020023) 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, 1044447 + ... + 1775637.

It is an arithmetic number, because the mean of its divisors is an integer number (128876977152).

Almost surely, 2^{1031010020022} is an apocalyptic number.

1031010020022 is an abundant number, since it is smaller than the sum of its proper divisors (1031021614410).

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

1031010020022 is a wasteful number, since it uses less digits than its factorization.

1031010020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966203.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1031010020022 its reverse (2200200101301), we get a palindrome (3231210121323).

The spelling of 1031010020022 in words is "one trillion, thirty-one billion, ten million, twenty thousand, twenty-two".