1102012983 has 6 divisors (see below), whose sum is σ = 1591796544. Its totient is φ = 734675316.

The previous prime is 1102012973. The next prime is 1102012991. The reversal of 1102012983 is 3892102011.

1102012983 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1102012983 - 2²⁰ = 1100964407 is a prime.

It is a super-2 number, since 2×1102012983² = 2428865229401116578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102012903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61222935 + ... + 61222952.

It is an arithmetic number, because the mean of its divisors is an integer number (265299424).

Almost surely, 2^1102012983 is an apocalyptic number.

1102012983 is a deficient number, since it is larger than the sum of its proper divisors (489783561).

1102012983 is a wasteful number, since it uses less digits than its factorization.

1102012983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122445893 (or 122445890 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1102012983 is about 33196.5808932185. The cubic root of 1102012983 is about 1032.9094172941.

Adding to 1102012983 its reverse (3892102011), we get a palindrome (4994114994).

The spelling of 1102012983 in words is "one billion, one hundred two million, twelve thousand, nine hundred eighty-three".