12290001227834 has 16 divisors (see below), whose sum is σ = 21169380106080. Its totient is φ = 5292345026160.

The previous prime is 12290001227821. The next prime is 12290001227843. The reversal of 12290001227834 is 43872210009221.

It is a super-2 number, since 2×12290001227834² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12290001227791 and 12290001227800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14700957989 + ... + 14700958824.

It is an arithmetic number, because the mean of its divisors is an integer number (1323086256630).

Almost surely, 2^{12290001227834} is an apocalyptic number.

12290001227834 is a deficient number, since it is larger than the sum of its proper divisors (8879378878246).

12290001227834 is a wasteful number, since it uses less digits than its factorization.

12290001227834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29401916845.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 12290001227834 in words is "twelve trillion, two hundred ninety billion, one million, two hundred twenty-seven thousand, eight hundred thirty-four".