10222034402 has 4 divisors (see below), whose sum is σ = 15333051606. Its totient is φ = 5111017200.

The previous prime is 10222034377. The next prime is 10222034411. The reversal of 10222034402 is 20443022201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20443022201 = 7 ⋅2920431743.

It can be written as a sum of positive squares in only one way, i.e., 8710302241 + 1511732161 = 93329^2 + 38881^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555508599 + ... + 2555508602.

Almost surely, 2^10222034402 is an apocalyptic number.

10222034402 is a deficient number, since it is larger than the sum of its proper divisors (5111017204).

10222034402 is an equidigital number, since it uses as much as digits as its factorization.

10222034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111017203.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10222034402 its reverse (20443022201), we get a palindrome (30665056603).

The spelling of 10222034402 in words is "ten billion, two hundred twenty-two million, thirty-four thousand, four hundred two".