1087022211 has 16 divisors (see below), whose sum is σ = 1674131328. Its totient is φ = 620048000.

The previous prime is 1087022201. The next prime is 1087022219. The reversal of 1087022211 is 1122207801.

It is not a de Polignac number, because 1087022211 - 2¹¹ = 1087020163 is a prime.

It is a super-3 number, since 3×1087022211³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1087022219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968265 + ... + 969386.

It is an arithmetic number, because the mean of its divisors is an integer number (104633208).

Almost surely, 2^1087022211 is an apocalyptic number.

1087022211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1087022211 is a deficient number, since it is larger than the sum of its proper divisors (587109117).

1087022211 is a wasteful number, since it uses less digits than its factorization.

1087022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937682.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 1087022211 is about 32970.0198817047. The cubic root of 1087022211 is about 1028.2044347442.

The spelling of 1087022211 in words is "one billion, eighty-seven million, twenty-two thousand, two hundred eleven".