101102200009049 has 2 divisors, whose sum is σ = 101102200009050. Its totient is φ = 101102200009048.

The previous prime is 101102200009039. The next prime is 101102200009103. The reversal of 101102200009049 is 940900002201101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54828737957449 + 46273462051600 = 7404643^2 + 6802460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101102200009049 is a prime.

It is not a weakly prime, because it can be changed into another prime (101102200009039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551100004524 + 50551100004525.

It is an arithmetic number, because the mean of its divisors is an integer number (50551100004525).

Almost surely, 2^{101102200009049} is an apocalyptic number.

It is an amenable number.

101102200009049 is a deficient number, since it is larger than the sum of its proper divisors (1).

101102200009049 is an equidigital number, since it uses as much as digits as its factorization.

101102200009049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 101102200009049 in words is "one hundred one trillion, one hundred two billion, two hundred million, nine thousand, forty-nine".