122221331101030 has 32 divisors (see below), whose sum is σ = 252932287620096. Its totient is φ = 41653531485024.

The previous prime is 122221331101021. The next prime is 122221331101061. The reversal of 122221331101030 is 30101133122221.

It is a super-2 number, since 2×122221331101030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122221331100992 and 122221331101010.

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, 5227590154 + ... + 5227613533.

It is an arithmetic number, because the mean of its divisors is an integer number (7904133988128).

Almost surely, 2^{122221331101030} is an apocalyptic number.

122221331101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122221331101030 is an abundant number, since it is smaller than the sum of its proper divisors (130710956519066).

122221331101030 is a wasteful number, since it uses less digits than its factorization.

122221331101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10455203868.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122221331101030 its reverse (30101133122221), we get a palindrome (152322464223251).

The spelling of 122221331101030 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, three hundred thirty-one million, one hundred one thousand, thirty".