10030220100 has 108 divisors (see below), whose sum is σ = 31525871104. Its totient is φ = 2667349440.

The previous prime is 10030220093. The next prime is 10030220113. The reversal of 10030220100 is 102203001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 315117 + ... + 345483.

Almost surely, 2^10030220100 is an apocalyptic number.

10030220100 is a gapful number since it is divisible by the number (10) 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 10030220100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15762935552).

10030220100 is an abundant number, since it is smaller than the sum of its proper divisors (21495651004).

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

10030220100 is a wasteful number, since it uses less digits than its factorization.

10030220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30754 (or 30744 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10030220100 its reverse (102203001), we get a palindrome (10132423101).

The spelling of 10030220100 in words is "ten billion, thirty million, two hundred twenty thousand, one hundred".