1102340012 has 12 divisors (see below), whose sum is σ = 1957887960. Its totient is φ = 542943456.

The previous prime is 1102339961. The next prime is 1102340017. The reversal of 1102340012 is 2100432011.

It is not an unprimeable number, because it can be changed into a prime (1102340017) 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, 2056337 + ... + 2056872.

It is an arithmetic number, because the mean of its divisors is an integer number (163157330).

Almost surely, 2^1102340012 is an apocalyptic number.

It is an amenable number.

1102340012 is a deficient number, since it is larger than the sum of its proper divisors (855547948).

1102340012 is a wasteful number, since it uses less digits than its factorization.

1102340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113280 (or 4113278 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1102340012 is about 33201.5061706544. The cubic root of 1102340012 is about 1033.0115812222.

Adding to 1102340012 its reverse (2100432011), we get a palindrome (3202772023).

The spelling of 1102340012 in words is "one billion, one hundred two million, three hundred forty thousand, twelve".