20010211030 has 8 divisors (see below), whose sum is σ = 36018379872. Its totient is φ = 8004084408.

The previous prime is 20010211027. The next prime is 20010211061. The reversal of 20010211030 is 3011201002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 2001021103 = 20010211030 / (2 + 0 + 0 + 1 + 0 + 2 + 1 + 1 + 0 + 3 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 20010210998 and 20010211016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000510542 + ... + 1000510561.

It is an arithmetic number, because the mean of its divisors is an integer number (4502297484).

Almost surely, 2^20010211030 is an apocalyptic number.

20010211030 is a deficient number, since it is larger than the sum of its proper divisors (16008168842).

20010211030 is a wasteful number, since it uses less digits than its factorization.

20010211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001021110.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20010211030 its reverse (3011201002), we get a palindrome (23021412032).

The spelling of 20010211030 in words is "twenty billion, ten million, two hundred eleven thousand, thirty".