10223121962 has 8 divisors (see below), whose sum is σ = 15335403300. Its totient is φ = 5111320864.

The previous prime is 10223121907. The next prime is 10223121983. The reversal of 10223121962 is 26912132201.

It can be written as a sum of positive squares in 2 ways, for example, as 7610992081 + 2612129881 = 87241^2 + 51109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61037 + ... + 155472.

Almost surely, 2^10223121962 is an apocalyptic number.

10223121962 is a deficient number, since it is larger than the sum of its proper divisors (5112281338).

10223121962 is a wasteful number, since it uses less digits than its factorization.

10223121962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240120.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10223121962 in words is "ten billion, two hundred twenty-three million, one hundred twenty-one thousand, nine hundred sixty-two".