1011202522445 has 16 divisors (see below), whose sum is σ = 1216011813120. Its totient is φ = 807250430784.

The previous prime is 1011202522427. The next prime is 1011202522459. The reversal of 1011202522445 is 5442252021101.

It is a cyclic number.

It is not a de Polignac number, because 1011202522445 - 2⁶ = 1011202522381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8863676 + ... + 8977034.

It is an arithmetic number, because the mean of its divisors is an integer number (76000738320).

Almost surely, 2^{1011202522445} is an apocalyptic number.

It is an amenable number.

1011202522445 is a deficient number, since it is larger than the sum of its proper divisors (204809290675).

1011202522445 is a wasteful number, since it uses less digits than its factorization.

1011202522445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117124.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 1011202522445 its reverse (5442252021101), we get a palindrome (6453454543546).

The spelling of 1011202522445 in words is "one trillion, eleven billion, two hundred two million, five hundred twenty-two thousand, four hundred forty-five".