10655123002 has 4 divisors (see below), whose sum is σ = 15982684506. Its totient is φ = 5327561500.

The previous prime is 10655122981. The next prime is 10655123041. The reversal of 10655123002 is 20032155601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10467131481 + 187991521 = 102309^2 + 13711^2 .

It is a super-2 number, since 2×10655123002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663780749 + ... + 2663780752.

Almost surely, 2^10655123002 is an apocalyptic number.

10655123002 is a deficient number, since it is larger than the sum of its proper divisors (5327561504).

10655123002 is an equidigital number, since it uses as much as digits as its factorization.

10655123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5327561503.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10655123002 its reverse (20032155601), we get a palindrome (30687278603).

The spelling of 10655123002 in words is "ten billion, six hundred fifty-five million, one hundred twenty-three thousand, two".