103120220023332 has 72 divisors (see below), whose sum is σ = 254014000069536. Its totient is φ = 32555336161536.

The previous prime is 103120220023309. The next prime is 103120220023357. The reversal of 103120220023332 is 233320022021301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12514348 + ... + 19048604.

It is an arithmetic number, because the mean of its divisors is an integer number (3527972223188).

Almost surely, 2^{103120220023332} is an apocalyptic number.

103120220023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103120220023332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127007000034768).

103120220023332 is an abundant number, since it is smaller than the sum of its proper divisors (150893780046204).

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

103120220023332 is a wasteful number, since it uses less digits than its factorization.

103120220023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6537945 (or 6537924 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 103120220023332 its reverse (233320022021301), we get a palindrome (336440242044633).

The spelling of 103120220023332 in words is "one hundred three trillion, one hundred twenty billion, two hundred twenty million, twenty-three thousand, three hundred thirty-two".