1222960626026 has 16 divisors (see below), whose sum is σ = 1848797744904. Its totient is φ = 606699381504.

The previous prime is 1222960625969. The next prime is 1222960626049. The reversal of 1222960626026 is 6206260692221.

It can be written as a sum of positive squares in 4 ways, for example, as 1160586063025 + 62374563001 = 1077305^2 + 249749^2 .

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, 642425 + ... + 1690748.

Almost surely, 2^{1222960626026} is an apocalyptic number.

1222960626026 is a deficient number, since it is larger than the sum of its proper divisors (625837118878).

1222960626026 is a wasteful number, since it uses less digits than its factorization.

1222960626026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335225.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 1222960626026 in words is "one trillion, two hundred twenty-two billion, nine hundred sixty million, six hundred twenty-six thousand, twenty-six".