10101453105542 has 16 divisors (see below), whose sum is σ = 15367089457152. Its totient is φ = 4979103831240.

The previous prime is 10101453105493. The next prime is 10101453105551. The reversal of 10101453105542 is 24550135410101.

10101453105542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10101453105542² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101453105499 and 10101453105508.

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, 2006438 + ... + 4922265.

It is an arithmetic number, because the mean of its divisors is an integer number (960443091072).

Almost surely, 2^{10101453105542} is an apocalyptic number.

10101453105542 is a deficient number, since it is larger than the sum of its proper divisors (5265636351610).

10101453105542 is a wasteful number, since it uses less digits than its factorization.

10101453105542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6939043.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 10101453105542 its reverse (24550135410101), we get a palindrome (34651588515643).

The spelling of 10101453105542 in words is "ten trillion, one hundred one billion, four hundred fifty-three million, one hundred five thousand, five hundred forty-two".