101863207151146 has 16 divisors (see below), whose sum is σ = 174622780325376. Its totient is φ = 43655625333936.

The previous prime is 101863207151129. The next prime is 101863207151149. The reversal of 101863207151146 is 641151702368101.

It is a super-2 number, since 2×101863207151146² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101863207151096 and 101863207151105.

It is not an unprimeable number, because it can be changed into a prime (101863207151149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23550660 + ... + 27538336.

It is an arithmetic number, because the mean of its divisors is an integer number (10913923770336).

Almost surely, 2^{101863207151146} is an apocalyptic number.

101863207151146 is a deficient number, since it is larger than the sum of its proper divisors (72759573174230).

101863207151146 is a wasteful number, since it uses less digits than its factorization.

101863207151146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812293.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 101863207151146 in words is "one hundred one trillion, eight hundred sixty-three billion, two hundred seven million, one hundred fifty-one thousand, one hundred forty-six".