1012151114 has 32 divisors (see below), whose sum is σ = 1678501440. Its totient is φ = 454793472.

The previous prime is 1012151113. The next prime is 1012151137. The reversal of 1012151114 is 4111512101.

It is a junction number, because it is equal to n+sod(n) for n = 1012151092 and 1012151101.

It is not an unprimeable number, because it can be changed into a prime (1012151113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386642 + ... + 389250.

It is an arithmetic number, because the mean of its divisors is an integer number (52453170).

Almost surely, 2^1012151114 is an apocalyptic number.

1012151114 is a deficient number, since it is larger than the sum of its proper divisors (666350326).

1012151114 is a wasteful number, since it uses less digits than its factorization.

1012151114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014.

The product of its (nonzero) digits is 40, while the sum is 17.

The square root of 1012151114 is about 31814.3224664615. The cubic root of 1012151114 is about 1004.0340756835.

Adding to 1012151114 its reverse (4111512101), we get a palindrome (5123663215).

The spelling of 1012151114 in words is "one billion, twelve million, one hundred fifty-one thousand, one hundred fourteen".