1031201030022 has 16 divisors (see below), whose sum is σ = 2062749395520. Its totient is φ = 343675787432.

The previous prime is 1031201029967. The next prime is 1031201030063. The reversal of 1031201030022 is 2200301021301.

It is a junction number, because it is equal to n+sod(n) for n = 1031201029983 and 1031201030010.

It is a congruent number.

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, 14433708 + ... + 14504975.

It is an arithmetic number, because the mean of its divisors is an integer number (128921837220).

Almost surely, 2^{1031201030022} is an apocalyptic number.

1031201030022 is an abundant number, since it is smaller than the sum of its proper divisors (1031548365498).

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

1031201030022 is a wasteful number, since it uses less digits than its factorization.

1031201030022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28944627.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1031201030022 its reverse (2200301021301), we get a palindrome (3231502051323).

The spelling of 1031201030022 in words is "one trillion, thirty-one billion, two hundred one million, thirty thousand, twenty-two".