103021121313222 has 32 divisors (see below), whose sum is σ = 235479363689472. Its totient is φ = 29434291717824.

The previous prime is 103021121313169. The next prime is 103021121313241. The reversal of 103021121313222 is 222313121120301.

It is a super-2 number, since 2×103021121313222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103021121313192 and 103021121313201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9105223 + ... + 16998450.

It is an arithmetic number, because the mean of its divisors is an integer number (7358730115296).

Almost surely, 2^{103021121313222} is an apocalyptic number.

103021121313222 is an abundant number, since it is smaller than the sum of its proper divisors (132458242376250).

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

103021121313222 is a wasteful number, since it uses less digits than its factorization.

103021121313222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26197652.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103021121313222 its reverse (222313121120301), we get a palindrome (325334242433523).

The spelling of 103021121313222 in words is "one hundred three trillion, twenty-one billion, one hundred twenty-one million, three hundred thirteen thousand, two hundred twenty-two".