1051014052142 has 16 divisors (see below), whose sum is σ = 1606496094720. Its totient is φ = 515518185312.

The previous prime is 1051014052139. The next prime is 1051014052163. The reversal of 1051014052142 is 2412504101501.

It is a happy number.

It is a super-2 number, since 2×1051014052142² (a number of 25 digits) contains 22 as substring.

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, 41828 + ... + 1450440.

It is an arithmetic number, because the mean of its divisors is an integer number (100406005920).

Almost surely, 2^{1051014052142} is an apocalyptic number.

1051014052142 is a deficient number, since it is larger than the sum of its proper divisors (555482042578).

1051014052142 is a wasteful number, since it uses less digits than its factorization.

1051014052142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415707.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1051014052142 its reverse (2412504101501), we get a palindrome (3463518153643).

The spelling of 1051014052142 in words is "one trillion, fifty-one billion, fourteen million, fifty-two thousand, one hundred forty-two".