1402011102 has 16 divisors (see below), whose sum is σ = 2951602560. Its totient is φ = 442740312.

The previous prime is 1402011101. The next prime is 1402011103. The reversal of 1402011102 is 2011102041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1402011101) and next prime (1402011103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402011101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6149058 + ... + 6149285.

It is an arithmetic number, because the mean of its divisors is an integer number (184475160).

Almost surely, 2^1402011102 is an apocalyptic number.

1402011102 is an abundant number, since it is smaller than the sum of its proper divisors (1549591458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402011102 is a wasteful number, since it uses less digits than its factorization.

1402011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12298367.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1402011102 is about 37443.4387042643. The cubic root of 1402011102 is about 1119.2243518787.

Adding to 1402011102 its reverse (2011102041), we get a palindrome (3413113143).

The spelling of 1402011102 in words is "one billion, four hundred two million, eleven thousand, one hundred two".