1500101112 has 32 divisors (see below), whose sum is σ = 3841724880. Its totient is φ = 487837440.

The previous prime is 1500101093. The next prime is 1500101117. The reversal of 1500101112 is 2111010051.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1500101117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761263 + ... + 763230.

Almost surely, 2^1500101112 is an apocalyptic number.

1500101112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1500101112 is an abundant number, since it is smaller than the sum of its proper divisors (2341623768).

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

1500101112 is a wasteful number, since it uses less digits than its factorization.

1500101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524543 (or 1524539 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 1500101112 is about 38731.1387903842. The cubic root of 1500101112 is about 1144.7399629413.

Adding to 1500101112 its reverse (2111010051), we get a palindrome (3611111163).

The spelling of 1500101112 in words is "one billion, five hundred million, one hundred one thousand, one hundred twelve".