10025000101442 has 32 divisors (see below), whose sum is σ = 15285881096640. Its totient is φ = 4930317342720.

The previous prime is 10025000101439. The next prime is 10025000101469. The reversal of 10025000101442 is 24410100052001.

It is a happy number.

It is a super-2 number, since 2×10025000101442² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79296893 + ... + 79423215.

It is an arithmetic number, because the mean of its divisors is an integer number (477683784270).

Almost surely, 2^{10025000101442} is an apocalyptic number.

10025000101442 is a deficient number, since it is larger than the sum of its proper divisors (5260880995198).

10025000101442 is a wasteful number, since it uses less digits than its factorization.

10025000101442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128738.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10025000101442 its reverse (24410100052001), we get a palindrome (34435100153443).

The spelling of 10025000101442 in words is "ten trillion, twenty-five billion, one hundred one thousand, four hundred forty-two".