101040212153 has 2 divisors, whose sum is σ = 101040212154. Its totient is φ = 101040212152.

The previous prime is 101040212131. The next prime is 101040212159. The reversal of 101040212153 is 351212040101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66186309289 + 34853902864 = 257267^2 + 186692^2 .

It is a cyclic number.

It is not a de Polignac number, because 101040212153 - 2⁸ = 101040211897 is a prime.

It is not a weakly prime, because it can be changed into another prime (101040212159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50520106076 + 50520106077.

It is an arithmetic number, because the mean of its divisors is an integer number (50520106077).

Almost surely, 2^101040212153 is an apocalyptic number.

It is an amenable number.

101040212153 is a deficient number, since it is larger than the sum of its proper divisors (1).

101040212153 is an equidigital number, since it uses as much as digits as its factorization.

101040212153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 101040212153 its reverse (351212040101), we get a palindrome (452252252254).

The spelling of 101040212153 in words is "one hundred one billion, forty million, two hundred twelve thousand, one hundred fifty-three".