1010211010 has 16 divisors (see below), whose sum is σ = 1828893816. Its totient is φ = 401747968.

The previous prime is 1010210977. The next prime is 1010211053. The reversal of 1010211010 is 101120101.

It can be written as a sum of positive squares in 4 ways, for example, as 852231249 + 157979761 = 29193^2 + 12569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010210984 and 1010211002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290239 + ... + 293698.

Almost surely, 2^1010211010 is an apocalyptic number.

1010211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010211010 is a deficient number, since it is larger than the sum of its proper divisors (818682806).

1010211010 is a wasteful number, since it uses less digits than its factorization.

1010211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584117.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1010211010 is about 31783.8167940856. The cubic root of 1010211010 is about 1003.3921503055.

Adding to 1010211010 its reverse (101120101), we get a palindrome (1111331111).

Subtracting from 1010211010 its reverse (101120101), we obtain a palindrome (909090909).

It can be divided in two parts, 10102 and 11010, that added together give a palindrome (21112).

The spelling of 1010211010 in words is "one billion, ten million, two hundred eleven thousand, ten".