1002112114 has 4 divisors (see below), whose sum is σ = 1503168174. Its totient is φ = 501056056.

The previous prime is 1002112103. The next prime is 1002112121. The reversal of 1002112114 is 4112112001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 928238089 + 73874025 = 30467^2 + 8595^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1002112094 and 1002112103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250528027 + ... + 250528030.

Almost surely, 2^1002112114 is an apocalyptic number.

1002112114 is a deficient number, since it is larger than the sum of its proper divisors (501056060).

1002112114 is an equidigital number, since it uses as much as digits as its factorization.

1002112114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501056059.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1002112114 is about 31656.1544411193. The cubic root of 1002112114 is about 1000.7035429113.

Adding to 1002112114 its reverse (4112112001), we get a palindrome (5114224115).

The spelling of 1002112114 in words is "one billion, two million, one hundred twelve thousand, one hundred fourteen".