100301220030 has 64 divisors (see below), whose sum is σ = 274024539648. Its totient is φ = 23258252160.

The previous prime is 100301219981. The next prime is 100301220031. The reversal of 100301220030 is 30022103001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100301219988 and 100301220015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100301220031) 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, 6599869 + ... + 6615048.

It is an arithmetic number, because the mean of its divisors is an integer number (4281633432).

Almost surely, 2^100301220030 is an apocalyptic number.

100301220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100301220030 is an abundant number, since it is smaller than the sum of its proper divisors (173723319618).

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

100301220030 is a wasteful number, since it uses less digits than its factorization.

100301220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13214961.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100301220030 its reverse (30022103001), we get a palindrome (130323323031).

The spelling of 100301220030 in words is "one hundred billion, three hundred one million, two hundred twenty thousand, thirty".