1023001003101 has 16 divisors (see below), whose sum is σ = 1700573096448. Its totient is φ = 531429092400.

The previous prime is 1023001003099. The next prime is 1023001003117. The reversal of 1023001003101 is 1013001003201.

It is not a de Polignac number, because 1023001003101 - 2¹ = 1023001003099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023001003901) 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, 2214287655 + ... + 2214288116.

It is an arithmetic number, because the mean of its divisors is an integer number (106285818528).

Almost surely, 2^{1023001003101} is an apocalyptic number.

1023001003101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1023001003101 is a deficient number, since it is larger than the sum of its proper divisors (677572093347).

1023001003101 is a wasteful number, since it uses less digits than its factorization.

1023001003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428575792.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1023001003101 its reverse (1013001003201), we get a palindrome (2036002006302).

It can be divided in two parts, 102300100 and 3101, that added together give a palindrome (102303201).

The spelling of 1023001003101 in words is "one trillion, twenty-three billion, one million, three thousand, one hundred one".