1210140014 has 8 divisors (see below), whose sum is σ = 1877803560. Its totient is φ = 584205496.

The previous prime is 1210139981. The next prime is 1210140047. The reversal of 1210140014 is 4100410121.

It is an interprime number because it is at equal distance from previous prime (1210139981) and next prime (1210140047).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10432184 + ... + 10432299.

It is an arithmetic number, because the mean of its divisors is an integer number (234725445).

Almost surely, 2^1210140014 is an apocalyptic number.

1210140014 is a deficient number, since it is larger than the sum of its proper divisors (667663546).

1210140014 is a wasteful number, since it uses less digits than its factorization.

1210140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20864514.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1210140014 is about 34787.0667633820. The cubic root of 1210140014 is about 1065.6433368981.

Adding to 1210140014 its reverse (4100410121), we get a palindrome (5310550135).

The spelling of 1210140014 in words is "one billion, two hundred ten million, one hundred forty thousand, fourteen".