23222690770 has 16 divisors (see below), whose sum is σ = 41983383960. Its totient is φ = 9248511744.

The previous prime is 23222690717. The next prime is 23222690773. The reversal of 23222690770 is 7709622232.

It can be written as a sum of positive squares in 4 ways, for example, as 23015013849 + 207676921 = 151707^2 + 14411^2 .

It is not an unprimeable number, because it can be changed into a prime (23222690773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5068167 + ... + 5072746.

Almost surely, 2^23222690770 is an apocalyptic number.

23222690770 is a deficient number, since it is larger than the sum of its proper divisors (18760693190).

23222690770 is a wasteful number, since it uses less digits than its factorization.

23222690770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141149.

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 23222690770 in words is "twenty-three billion, two hundred twenty-two million, six hundred ninety thousand, seven hundred seventy".