10145062214012 has 18 divisors (see below), whose sum is σ = 19514572152264. Its totient is φ = 4611391915240.

The previous prime is 10145062213963. The next prime is 10145062214029. The reversal of 10145062214012 is 21041226054101.

It is a happy number.

It is a super-2 number, since 2×10145062214012² (a number of 27 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 5 ways as a sum of consecutive naturals, for example, 10480435688 + ... + 10480436655.

It is an arithmetic number, because the mean of its divisors is an integer number (1084142897348).

Almost surely, 2^{10145062214012} is an apocalyptic number.

It is an amenable number.

10145062214012 is a deficient number, since it is larger than the sum of its proper divisors (9369509938252).

10145062214012 is a wasteful number, since it uses less digits than its factorization.

10145062214012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20960872369 (or 20960872356 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 10145062214012 its reverse (21041226054101), we get a palindrome (31186288268113).

The spelling of 10145062214012 in words is "ten trillion, one hundred forty-five billion, sixty-two million, two hundred fourteen thousand, twelve".