1010272112 has 20 divisors (see below), whose sum is σ = 1984218240. Its totient is φ = 498215808.

The previous prime is 1010272063. The next prime is 1010272117. The reversal of 1010272112 is 2112720101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010272117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431312 + ... + 433647.

It is an arithmetic number, because the mean of its divisors is an integer number (99210912).

Almost surely, 2^1010272112 is an apocalyptic number.

It is an amenable number.

1010272112 is a deficient number, since it is larger than the sum of its proper divisors (973946128).

1010272112 is an equidigital number, since it uses as much as digits as its factorization.

1010272112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865040 (or 865034 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 1010272112 is about 31784.7779919886. Note that the first 3 decimals coincide. The cubic root of 1010272112 is about 1003.4123797528.

Adding to 1010272112 its reverse (2112720101), we get a palindrome (3122992213).

The spelling of 1010272112 in words is "one billion, ten million, two hundred seventy-two thousand, one hundred twelve".