10121423002 has 16 divisors (see below), whose sum is σ = 15238808640. Its totient is φ = 5041845568.

The previous prime is 10121422979. The next prime is 10121423003. The reversal of 10121423002 is 20032412101.

It is not an unprimeable number, because it can be changed into a prime (10121423003) 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, 909858 + ... + 920914.

It is an arithmetic number, because the mean of its divisors is an integer number (952425540).

Almost surely, 2^10121423002 is an apocalyptic number.

10121423002 is a deficient number, since it is larger than the sum of its proper divisors (5117385638).

10121423002 is a wasteful number, since it uses less digits than its factorization.

10121423002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12725.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10121423002 its reverse (20032412101), we get a palindrome (30153835103).

The spelling of 10121423002 in words is "ten billion, one hundred twenty-one million, four hundred twenty-three thousand, two".