10211211030 has 32 divisors (see below), whose sum is σ = 24509687904. Its totient is φ = 2722680576.

The previous prime is 10211211029. The next prime is 10211211067. The reversal of 10211211030 is 3011211201.

It is a junction number, because it is equal to n+sod(n) for n = 10211210997 and 10211211015.

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, 395394 + ... + 420426.

It is an arithmetic number, because the mean of its divisors is an integer number (765927747).

Almost surely, 2^10211211030 is an apocalyptic number.

10211211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211211030 is an abundant number, since it is smaller than the sum of its proper divisors (14298476874).

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

10211211030 is a wasteful number, since it uses less digits than its factorization.

10211211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38640.

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

Adding to 10211211030 its reverse (3011211201), we get a palindrome (13222422231).

The spelling of 10211211030 in words is "ten billion, two hundred eleven million, two hundred eleven thousand, thirty".