103220101023000 has 128 divisors (see below), whose sum is σ = 346819539568320. Its totient is φ = 25408024857600.

The previous prime is 103220101022971. The next prime is 103220101023007. The reversal of 103220101023000 is 320101022301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220101023007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1323295629 + ... + 1323373628.

Almost surely, 2^{103220101023000} is an apocalyptic number.

103220101023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103220101023000 is an abundant number, since it is smaller than the sum of its proper divisors (243599438545320).

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

103220101023000 is a wasteful number, since it uses less digits than its factorization.

103220101023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646669294 (or 2646669280 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103220101023000 its reverse (320101022301), we get a palindrome (103540202045301).

The spelling of 103220101023000 in words is "one hundred three trillion, two hundred twenty billion, one hundred one million, twenty-three thousand".