10201123010 has 32 divisors (see below), whose sum is σ = 20109660480. Its totient is φ = 3702725568.

The previous prime is 10201122979. The next prime is 10201123013. The reversal of 10201123010 is 1032110201.

It is a junction number, because it is equal to n+sod(n) for n = 10201122982 and 10201123000.

It is not an unprimeable number, because it can be changed into a prime (10201123013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657332 + ... + 672671.

It is an arithmetic number, because the mean of its divisors is an integer number (628426890).

Almost surely, 2^10201123010 is an apocalyptic number.

10201123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201123010 is a deficient number, since it is larger than the sum of its proper divisors (9908537470).

10201123010 is a wasteful number, since it uses less digits than its factorization.

10201123010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330082.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10201123010 its reverse (1032110201), we get a palindrome (11233233211).

The spelling of 10201123010 in words is "ten billion, two hundred one million, one hundred twenty-three thousand, ten".