1212093639230 has 32 divisors (see below), whose sum is σ = 2214133631424. Its totient is φ = 477693006336.

The previous prime is 1212093639193. The next prime is 1212093639241. The reversal of 1212093639230 is 329363902121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2783867 + ... + 3189686.

It is an arithmetic number, because the mean of its divisors is an integer number (69191675982).

Almost surely, 2^{1212093639230} is an apocalyptic number.

1212093639230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1212093639230 is a deficient number, since it is larger than the sum of its proper divisors (1002039992194).

1212093639230 is a wasteful number, since it uses less digits than its factorization.

1212093639230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973860.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 1212093639230 in words is "one trillion, two hundred twelve billion, ninety-three million, six hundred thirty-nine thousand, two hundred thirty".