1010231100 has 108 divisors (see below), whose sum is σ = 3268749120. Its totient is φ = 260697600.

The previous prime is 1010231087. The next prime is 1010231119. The reversal of 1010231100 is 11320101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9796 + ... + 46004.

Almost surely, 2^1010231100 is an apocalyptic number.

1010231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1634374560).

1010231100 is an abundant number, since it is smaller than the sum of its proper divisors (2258518020).

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

1010231100 is a wasteful number, since it uses less digits than its factorization.

1010231100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36260 (or 36250 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 1010231100 is about 31784.1328338528. The cubic root of 1010231100 is about 1003.3988017260.

Adding to 1010231100 its reverse (11320101), we get a palindrome (1021551201).

It can be divided in two parts, 1010231 and 100, that added together give a triangular number (1010331 = T₁₄₂₁).

The spelling of 1010231100 in words is "one billion, ten million, two hundred thirty-one thousand, one hundred".