101120022021511 has 2 divisors, whose sum is σ = 101120022021512. Its totient is φ = 101120022021510.

The previous prime is 101120022021463. The next prime is 101120022021521. The reversal of 101120022021511 is 115120220021101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101120022021511 - 2¹⁷ = 101120021890439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101120022021521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560011010755 + 50560011010756.

It is an arithmetic number, because the mean of its divisors is an integer number (50560011010756).

Almost surely, 2^{101120022021511} is an apocalyptic number.

101120022021511 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120022021511 is an equidigital number, since it uses as much as digits as its factorization.

101120022021511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 101120022021511 its reverse (115120220021101), we get a palindrome (216240242042612).

The spelling of 101120022021511 in words is "one hundred one trillion, one hundred twenty billion, twenty-two million, twenty-one thousand, five hundred eleven".