1098022411087 has 32 divisors (see below), whose sum is σ = 1339153485824. Its totient is φ = 880448486400.

The previous prime is 1098022411039. The next prime is 1098022411091. The reversal of 1098022411087 is 7801142208901.

It is not a de Polignac number, because 1098022411087 - 2¹⁵ = 1098022378319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098022411007) 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, 298537 + ... + 1511677.

It is an arithmetic number, because the mean of its divisors is an integer number (41848546432).

Almost surely, 2^{1098022411087} is an apocalyptic number.

1098022411087 is a deficient number, since it is larger than the sum of its proper divisors (241131074737).

1098022411087 is a wasteful number, since it uses less digits than its factorization.

1098022411087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213319.

The product of its (nonzero) digits is 64512, while the sum is 43.

Adding to 1098022411087 its reverse (7801142208901), we get a palindrome (8899164619988).

The spelling of 1098022411087 in words is "one trillion, ninety-eight billion, twenty-two million, four hundred eleven thousand, eighty-seven".