10142551024123 has 24 divisors (see below), whose sum is σ = 12012833047632. Its totient is φ = 8536498274304.

The previous prime is 10142551024057. The next prime is 10142551024129. The reversal of 10142551024123 is 32142015524101.

It is not a de Polignac number, because 10142551024123 - 2⁴¹ = 7943527768571 is a prime.

It is a super-2 number, since 2×10142551024123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142551024129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3907590 + ... + 5962747.

It is an arithmetic number, because the mean of its divisors is an integer number (500534710318).

Almost surely, 2^{10142551024123} is an apocalyptic number.

10142551024123 is a deficient number, since it is larger than the sum of its proper divisors (1870282023509).

10142551024123 is an equidigital number, since it uses as much as digits as its factorization.

10142551024123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870731 (or 9870724 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 10142551024123 its reverse (32142015524101), we get a palindrome (42284566548224).

The spelling of 10142551024123 in words is "ten trillion, one hundred forty-two billion, five hundred fifty-one million, twenty-four thousand, one hundred twenty-three".