1226072705150 has 24 divisors (see below), whose sum is σ = 2312614889424. Its totient is φ = 483521628800.

The previous prime is 1226072705101. The next prime is 1226072705153. The reversal of 1226072705150 is 515072706221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226072705153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172682747 + ... + 172689846.

It is an arithmetic number, because the mean of its divisors is an integer number (96358953726).

Almost surely, 2^{1226072705150} is an apocalyptic number.

1226072705150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1226072705150 is a deficient number, since it is larger than the sum of its proper divisors (1086542184274).

1226072705150 is a wasteful number, since it uses less digits than its factorization.

1226072705150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345372676 (or 345372671 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 1226072705150 in words is "one trillion, two hundred twenty-six billion, seventy-two million, seven hundred five thousand, one hundred fifty".