10142400031126 has 16 divisors (see below), whose sum is σ = 17470162733760. Its totient is φ = 4367540683080.

The previous prime is 10142400031091. The next prime is 10142400031187. The reversal of 10142400031126 is 62113000424101.

10142400031126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10142400031126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12132057036 + ... + 12132057871.

It is an arithmetic number, because the mean of its divisors is an integer number (1091885170860).

Almost surely, 2^{10142400031126} is an apocalyptic number.

10142400031126 is a deficient number, since it is larger than the sum of its proper divisors (7327762702634).

10142400031126 is a wasteful number, since it uses less digits than its factorization.

10142400031126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24264114939.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10142400031126 its reverse (62113000424101), we get a palindrome (72255400455227).

The spelling of 10142400031126 in words is "ten trillion, one hundred forty-two billion, four hundred million, thirty-one thousand, one hundred twenty-six".