1212426071702 has 16 divisors (see below), whose sum is σ = 1877358311424. Its totient is φ = 586641081000.

The previous prime is 1212426071699. The next prime is 1212426071711. The reversal of 1212426071702 is 2071706242121.

It is a congruent number.

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, 2077427 + ... + 2596257.

It is an arithmetic number, because the mean of its divisors is an integer number (117334894464).

Almost surely, 2^{1212426071702} is an apocalyptic number.

1212426071702 is a deficient number, since it is larger than the sum of its proper divisors (664932239722).

1212426071702 is a wasteful number, since it uses less digits than its factorization.

1212426071702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556555.

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 1212426071702 in words is "one trillion, two hundred twelve billion, four hundred twenty-six million, seventy-one thousand, seven hundred two".