10211101030 has 32 divisors (see below), whose sum is σ = 20835612000. Its totient is φ = 3571817472.

The previous prime is 10211100967. The next prime is 10211101099. The reversal of 10211101030 is 3010111201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10211100998 and 10211101016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064555 + ... + 2069494.

It is an arithmetic number, because the mean of its divisors is an integer number (651112875).

Almost surely, 2^10211101030 is an apocalyptic number.

10211101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211101030 is an abundant number, since it is smaller than the sum of its proper divisors (10624510970).

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

10211101030 is a wasteful number, since it uses less digits than its factorization.

10211101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134088.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10211101030 its reverse (3010111201), we get a palindrome (13221212231).

The spelling of 10211101030 in words is "ten billion, two hundred eleven million, one hundred one thousand, thirty".