20000101030 has 128 divisors (see below), whose sum is σ = 46382450688. Its totient is φ = 6035116032.

The previous prime is 20000101021. The next prime is 20000101139. The reversal of 20000101030 is 3010100002.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7386937 + ... + 7389643.

It is an arithmetic number, because the mean of its divisors is an integer number (362362896).

Almost surely, 2^20000101030 is an apocalyptic number.

20000101030 is an abundant number, since it is smaller than the sum of its proper divisors (26382349658).

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

20000101030 is a wasteful number, since it uses less digits than its factorization.

20000101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 20000101030 its reverse (3010100002), we get a palindrome (23010201032).

The spelling of 20000101030 in words is "twenty billion, one hundred one thousand, thirty".