103021113311022 has 16 divisors (see below), whose sum is σ = 209929815804240. Its totient is φ = 33692439573312.

The previous prime is 103021113311021. The next prime is 103021113311111. The reversal of 103021113311022 is 220113311120301.

It is a super-3 number, since 3×103021113311022³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 103021113311022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021113311021) 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, 161982882247 + ... + 161982882882.

It is an arithmetic number, because the mean of its divisors is an integer number (13120613487765).

Almost surely, 2^{103021113311022} is an apocalyptic number.

103021113311022 is an abundant number, since it is smaller than the sum of its proper divisors (106908702493218).

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

103021113311022 is a wasteful number, since it uses less digits than its factorization.

103021113311022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323965765187.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103021113311022 its reverse (220113311120301), we get a palindrome (323134424431323).

The spelling of 103021113311022 in words is "one hundred three trillion, twenty-one billion, one hundred thirteen million, three hundred eleven thousand, twenty-two".