103011222012330 has 64 divisors (see below), whose sum is σ = 247463460034560. Its totient is φ = 27443380276224.

The previous prime is 103011222012313. The next prime is 103011222012337. The reversal of 103011222012330 is 33210222110301.

It is a super-2 number, since 2×103011222012330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011222012297 and 103011222012306.

It is not an unprimeable number, because it can be changed into a prime (103011222012337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1424009922 + ... + 1424082258.

It is an arithmetic number, because the mean of its divisors is an integer number (3866616563040).

Almost surely, 2^{103011222012330} is an apocalyptic number.

103011222012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103011222012330 is an abundant number, since it is smaller than the sum of its proper divisors (144452238022230).

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

103011222012330 is a wasteful number, since it uses less digits than its factorization.

103011222012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117103.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103011222012330 its reverse (33210222110301), we get a palindrome (136221444122631).

The spelling of 103011222012330 in words is "one hundred three trillion, eleven billion, two hundred twenty-two million, twelve thousand, three hundred thirty".