101206213532745 has 32 divisors (see below), whose sum is σ = 163171536998400. Its totient is φ = 53563861291200.

The previous prime is 101206213532741. The next prime is 101206213532797. The reversal of 101206213532745 is 547235312602101.

It is not a de Polignac number, because 101206213532745 - 2² = 101206213532741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101206213532697 and 101206213532706.

It is not an unprimeable number, because it can be changed into a prime (101206213532741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32223781 + ... + 35224770.

It is an arithmetic number, because the mean of its divisors is an integer number (5099110531200).

Almost surely, 2^{101206213532745} is an apocalyptic number.

101206213532745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101206213532745 is a deficient number, since it is larger than the sum of its proper divisors (61965323465655).

101206213532745 is a wasteful number, since it uses less digits than its factorization.

101206213532745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67449325.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 101206213532745 in words is "one hundred one trillion, two hundred six billion, two hundred thirteen million, five hundred thirty-two thousand, seven hundred forty-five".